Compact container having button member enabling easy assembly

ABSTRACT

The present invention includes a compact container comprising: a container body which has a button member mounted on the front side thereof; a container lid which is hinge-coupled to the back side of the container body; an inner container member which is for accommodating contents and is mounted on the inner side of the container body; and a fixing member which is for fixing the inner container member and the button member and is fixedly coupled to the inner peripheral surface of the container body. When the button member is assembled to a button member mounting groove, button member blade portions of the button member are vertically inserted into guide grooves, which are formed inside the button member support, thereby enabling easy assembly.

CROSS-REFERENCE TO RELATED APPLICATION

This application claims the benefit of Korean application No. 20-2015-0004713, filed on Jul. 13, 2015 with the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference.

TECHNICAL FIELD

The present invention relates to a compact container having a button member enabling easy assembly, and more specifically, to a compact container having a button member enabling easy assembly, the compact container including: a container body having a front side on which the button member is mounted; a container lid hinge-coupled to a back side of the container body; an inner container member mounted on an inner side of the container body, and accommodated therein with a content; and a fixing member fixedly coupled to an inner periphery of the container body to fix the inner container member and the button member, wherein a button member mounting groove in which the button member is mounted is formed on the front side of the container body to fixedly couple the button member to the container body, the button member mounting groove of the container body has an open top, a button member support and a coupling protrusion are formed on an inner side surface of the container body while being adjacent to the button member mounting groove, and a button member blade portion having a coupling groove extends from both sides of the button member, so that when the button member is assembled to the button member mounting groove, the button member blade portion of the button member is vertically fitted into a guide groove formed inside the button member support so as to be easily assembled. In addition, the coupling groove formed in the button member blade portion of the button member is coupled with the coupling protrusion, so that the button member may be prevented from being separated from the container body due to a shock or interference when the fixing member is assembled after the assembly of the button member.

BACKGROUND ART

Makeup is for making a beautiful part of a body more beautiful, and for compensating for a weak point of the body. Women put on facial makeup to make their appearance more beautiful.

In particular, the women put on color makeup as well as base makeup for skin care and beauty, and a cosmetic compact is generally used for the color makeup.

In general, a compact container is configured such that a container body and a container lid are coupled to each other by a hinge, in which the container body has an inner container for containing a cosmetic material of a cosmetic product such as solid powder, a lip gloss, and an eye shadow, the container lid covers the cosmetic material on an upper portion of the inner container in order to prevent the cosmetic material contained in the inner container from being contaminated, and the container lid is provided therein with a mirror for convenience of the makeup.

As a related art for the compact container, as shown in FIG. 1, there is disclosed Korean Utility Model Registration No. 20-0171448, which is related to a compact container, and more specifically, to a compact in which a container body and a container lid are coupled to each other by a hinge, a fixing member is embedded in the container body, the fixing member is accommodated therein with a cosmetic material, and a button member is mounted between the container body and the fixing member.

The above related art discloses the compact enabling easy assembly of the compact container, in which the button member is fitted into the container body from an inner upper portion of the container body.

However, in the above related art, since the button member is simply fitted to an inner side the container body and covered with the fixing member so as to be assembled to the container body, the button member may be separated during a process of assembling the fixing member, resulting in a high defect rate and low productivity.

In order to solve the above problems, as shown in FIG. 2, Korean Patent Registration No. 10-1424591 discloses a compact container in which a fixing member is assembled inside the compact container, an inner container containing a cosmetic material is embedded in the fixing member, and a fixing protrusion is formed around a button hole to install a button member between the compact container and the fixing member. The buttonhole is formed on a front side of the compact container, and the button member is fitted into the buttonhole while being fitted to the fixing protrusion so as to be prevented from being separated.

The above related art discloses the compact container having a structure in which the fixing member is assembled after the button member is fitted into the button hole and the fixing protrusion of the compact container, so that the button member may be prevented from being separated.

However, in the above related art, when the button member is assembled with the compact container, the button member has to be fitted into the button hole while being inserted into the fixing protrusion of the compact container, so that the button member is difficult to be assembled.

DISCLOSURE Technical Problem

To solve the problems described above, an object of the present invention is to provide a compact container having a button member enabling easy assembly, the compact container including: a container body having a front side on which the button member is mounted; a container lid hinge-coupled to a back side of the container body; an inner container member mounted on an inner side of the container body, and accommodated therein with a content; and a fixing member fixedly coupled to an inner periphery of the container body to fix the inner container member and the button member, wherein a button member mounting groove in which the button member is mounted is formed on the front side of the container body to fixedly couple the button member to the container body, the button member mounting groove of the container body has an open top, a button member support and a coupling protrusion are formed on an inner side surface of the container body while being adjacent to the button member mounting groove, and a button member blade portion having a coupling groove extends from both sides of the button member, so that when the button member is assembled to the button member mounting groove, the button member blade portion of the button member is vertically fitted into a guide groove formed inside the button member support so as to be easily assembled. In addition, the coupling groove formed in the button member blade portion of the button member is coupled with the coupling protrusion, so that the button member may be prevented from being separated from the container body due to a shock or interference when the fixing member is assembled after the assembly of the button member.

In addition, an object of the present invention is to provide a compact container having a button member enabling easy assembly, in which the coupling groove has a width wider than a width of the coupling protrusion to allow the button member blade portion to move outward in a state that the coupling groove formed in the button member blade portion is coupled with the coupling protrusion, so that when the button member is pressed, the button member blade portion is spread and horizontally moves while being pushed outward in a state that the coupling groove is coupled with the coupling protrusion, thereby enabling the button member to move back and forth without fluctuating up and down.

In addition, an object of the present invention is to provide a compact container having a button member enabling easy assembly, in which an outer lower edge of the button member blade portion has a round shape, and the coupling protrusion formed on the container body has an inclined upper surface and an angular lower surface, so that when the button member is assembled to the button member mounting groove, the round lower edge of the button member blade portion smoothly rides over the inclined upper surface of the coupling protrusion to allow the coupling groove to be easily coupled with the coupling protrusion, and once the coupling groove is coupled with the coupling protrusion, the coupling groove may be prevented from being separated from the coupling protrusion due to the angular lower surface of the coupling protrusion, thereby tightly coupling a button portion.

Technical Solution

According to the present invention, a compact container having a button member enabling easy assembly includes: a container body (10) formed on a front side thereof with a button member mounting groove (11); a container lid (20) hinge-coupled to one side of the container body (10) and opened and closed; an inner container member (30) mounted on an inner side of the container body (10), and accommodated therein with a cosmetic material; a button member (40) mounted in the button member mounting groove (11) of the container body (10); and a fixing member (50) fixedly coupled to an inner periphery of the container body (10) to fix the inner container member (30) and the button member (40), wherein the button member mounting groove (11) of the container body (10) has an open top, and a button member support (12) and a coupling protrusion (14) are formed on an inner side surface of the container body (10) while being adjacent to the button member mounting groove (11), and a button member blade portion (42) having a coupling groove (44) extends from both sides of the button member (40), and the coupling groove (44) of the button member (40) is coupled with the coupling protrusion (14) of the container body (10).

In addition, a guide groove (13) may be formed inside the button member support (12) of the container body (10), and the button member blade portion (42) of the button member (40) may be vertically fitted into the guide groove (13).

In addition, the coupling groove (44) may have a width wider than a width of the coupling protrusion (14) to allow the button member blade portion (42) to be more spread rightward and leftward when the button member (40) is pressed in a state that the coupling groove (44) of the button member (40) is coupled with the coupling protrusion (14) of the container body (10).

In addition, an outer lower edge (46) of the button member blade portion (42) of the button member (40) may have a round shape.

In addition, the coupling protrusion (14) of the container body (10) may have an inclined upper surface (142) and an angular lower surface (144).

In addition, the inner container member (30) may include: an inner container (31); a pump support (32) coupled to an upper portion of the inner container; a pump (33) installed at a central upper portion of the pump support (32); a distribution plate (34) coupled to an upper portion of the pump (33); a ring button (35) coupled to an upper portion of the distribution plate (34); and a discharge plate (36) coupled to an upper portion of the distribution plate (34).

Advantageous Effects

According to the present invention, there is provided the compact container having the button member enabling the easy assembly, the compact container including: a container body having a front side on which the button member is mounted; a container lid hinge-coupled to a back side of the container body; an inner container member mounted on an inner side of the container body, and accommodated therein with a content; and a fixing member fixedly coupled to an inner periphery of the container body to fix the inner container member and the button member, wherein a button member mounting groove in which the button member is mounted is formed on the front side of the container body to fixedly couple the button member to the container body, the button member mounting groove of the container body has an open top, a button member support and a coupling protrusion are formed on an inner side surface of the container body while being adjacent to the button member mounting groove, and a button member blade portion having a coupling groove extends from both sides of the button member, so that when the button member is assembled to the button member mounting groove, the button member blade portion of the button member is vertically fitted into a guide groove formed inside the button member support so as to be easily assembled. In addition, the coupling groove formed in the button member blade portion of the button member is coupled with the coupling protrusion, so that the button member can be prevented from being separated from the container body due to a shock or interference when the fixing member is assembled after the assembly of the button member.

In addition, there is provided the compact container having the button member enabling the easy assembly, in which the coupling groove has a width wider than a width of the coupling protrusion to allow the button member blade portion to move outward in a state that the coupling groove formed in the button member blade portion is coupled with the coupling protrusion, so that when the button member is pressed, the button member blade portion is spread and horizontally moves while being pushed outward in a state that the coupling groove is coupled with the coupling protrusion, thereby enabling the button member to move back and forth without fluctuating up and down.

In addition, there is provided the compact container having the button member enabling the easy assembly, in which an outer lower edge of the button member blade portion has a round shape, and the coupling protrusion formed on the container body has an inclined upper surface and an angular lower surface, so that when the button member is assembled to the button member mounting groove, the round lower edge of the button member blade portion smoothly rides over the inclined upper surface of the coupling protrusion to allow the coupling groove to be easily coupled with the coupling protrusion, and once the coupling groove is coupled with the coupling protrusion, the coupling groove can be prevented from being separated from the coupling protrusion due to the angular lower surface of the coupling protrusion, thereby tightly coupling a button portion.

DESCRIPTION OF DRAWINGS

FIG. 1 shows a compact container in which a button member is mounted between a container body and a fixing member according to the related art.

FIG. 2 shows a compact container in which a button member is fitted into a button hole according to the related art.

FIG. 3 is a perspective view showing a compact container having a button member enabling easy assembly according to the present invention.

FIG. 4 is an exploded perspective view showing the compact container having the button member enabling the easy assembly according to the present invention.

FIG. 5 is a sectional view taken along line A-A and showing the compact container having the button member enabling the easy assembly according to the present invention.

FIG. 6 is a sectional view taken along line A-A in which a container lid of the compact container having the button member enabling the easy assembly according to the present invention is opened.

FIG. 7 is a perspective view showing a container body, the container lid, and the button member of the compact container having the button member enabling the easy assembly according to the present invention.

FIG. 8 is a sectional view taken along line B-B and showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is vertically mounted.

FIG. 9 is a sectional view taken along line B-B and showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is mounted on the container main body.

FIG. 10 is a plan view showing the container body, the container lid, and the button member of the compact container having the button member enabling the easy assembly according to the present invention.

FIG. 11 is a plan view showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is pressed.

BEST MODE Mode for Invention

Hereinafter, a compact container having a button member enabling easy assembly according to an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 3 is a perspective view showing a compact container having a button member enabling easy assembly according to the present invention, FIG. 4 is an exploded perspective view showing the compact container having the button member enabling the easy assembly according to the present invention, FIG. 5 is a sectional view taken along line A-A and showing the compact container having the button member enabling the easy assembly according to the present invention, and FIG. 6 is a sectional view taken along line A-A in which a container lid of the compact container having the button member enabling the easy assembly according to the present invention is opened.

According to the present invention, the compact container having the button member enabling the easy assembly includes: a container body 10 formed on a front side thereof with a button member mounting groove 11; a container lid 20 hinge-coupled to one side of the container body 10 and opened and closed; an inner container member 30 mounted on an inner side of the container body 10, and accommodated therein with a cosmetic material; a button member 40 mounted in the button member mounting groove 11 of the container body 10; and a fixing member 50 fixedly coupled to an inner periphery of the container body 10 to fix the inner container member 30 and the button member 40, wherein the button member mounting groove 11 of the container body 10 has an open top, and a button member support 12 and a coupling protrusion 14 are formed on an inner side surface of the container body 10 while being adjacent to the button member mounting groove 11, and a button member blade portion 42 having a coupling groove 44 extends from both sides of the button member 40, and the coupling groove 44 of the button member 40 is coupled with the coupling protrusion 14 of the container body 10.

The container body 10 is formed therein with an inner container member accommodation space 15 for accommodating the inner container member 30, and formed on the inner side surface thereof with a mounting protrusion 16.

The container body 10 is formed on one side thereof with the button member mounting groove 11 having the open top.

The button member support 12 and the coupling protrusion 14 are formed on the inner side surface of the container body 10 while being adjacent to the button member mounting groove 11 of the container body 10.

A guide groove 13 is formed inside the button member support 12, and the button member blade portion 42 of the button member 40 is vertically fitted into the guide groove 13.

The coupling protrusion 14 has an inclined upper surface 142 and an angular lower surface 144.

A latching protrusion 41 is formed on an upper portion of the button member 40, the button member blade portion 42 having the coupling groove 44 extends from the both sides of the button member 40, and the coupling groove 44 of the button member 40 is coupled with the coupling protrusion 14 of the container body 10.

In other words, when the button member 40 is assembled to the button member mounting groove 11 of the container body 10, the button member blade portion 42 of the button member 40 is vertically fitted into the guide groove 13 formed inside the button member support 12 so as to be easily assembled.

In addition, since the coupling groove 44 formed in the button member blade portion 42 of the button member 40 is coupled with the coupling protrusion 14 of the container body 10, the button member 40 may be prevented from being separated from the container body 10 due to a shock or interference when the fixing member 50 is assembled after the assembly of the button member 40.

In addition, the coupling groove 44 has a width wider than a width of the coupling protrusion 14 to allow the button member blade portion 42 to be more spread rightward and leftward when the button member 40 is pressed in a state that the coupling groove 44 of the button member 40 is coupled with the coupling protrusion 14 of the container body 10.

In other words, when the button member 40 is pressed, the button member blade portion 42 is spread rightward and leftward and horizontally moves while being pushed outward in a state that the coupling groove 44 is coupled with the coupling protrusion 14, so that the button member 40 may move back and forth without fluctuating up and down.

An outer lower edge 46 of the button member blade portion 42 of the button member 40 has a round shape.

In other words, the outer lower edge 46 of the button member blade portion 42 has the round shape, and the coupling protrusion 14 of the container body 10 has the inclined upper surface 142 and the angular lower surface 144, so that when the button member 40 is assembled to the button member mounting groove 11, the round lower edge 46 of the button member blade portion 42 smoothly rides over the inclined upper surface 142 of the coupling protrusion 14 to allow the coupling groove 44 to be easily coupled with the coupling protrusion 14, and once the coupling groove 44 is coupled with the coupling protrusion 14, the coupling groove 44 is prevented from being separated from the coupling protrusion 14 due to the angular lower surface 144 of the coupling protrusion 14.

The container lid 20 is for opening and closing the container body 10, and a hook 21 having a shape of a protrusion is formed on one side of the container lid 20 at a position corresponding to the button member mounting groove 11 of the container body 10 so as to be fastened with the latching protrusion 41 of the button member 40.

In addition, a mirror 22 is provided on an inner side of the container lid 20 so that the user may easily put on the makeup.

The inner container member 30 includes: an inner container 31; a pump support 32 coupled to an upper portion of the inner container; a pump 33 installed at a central upper portion of the pump support 32; a distribution plate 34 coupled to an upper portion of the pump 33; a ring button 35 coupled to an upper portion of the distribution plate 34; and a discharge plate 36 coupled to an upper portion of the distribution plate 34.

The inner container 31 is formed on an inner side thereof with a push plate 311 for pushing up contents, and the push plate 311 makes close contact with an inner side surface of the inner container 31.

The inner container 31 includes: a bottom surface 312; an inner wall 313 extending upward from the bottom surface 312; and an outer wall 314 spaced outward from the inner wall 313 by a predetermined interval.

The inner container 31 is inserted into the inner container member accommodation space 15 of the container body 10, and a fastening groove 315 is formed ataninner periphery of the outer wall 314 of the inner container 31.

An air flow hole 316 through which external air flows is formed in the bottom surface 312 of the inner container 31.

The pump support 32 has a shape of a plate, and is coupled to the upper portion of the inner container 31 to seal the inner container 31.

A cylinder 331 is integrally formed at a center of the pump support 32, a bushing coupling groove 321 to which a bushing 333 of the pump 33 is coupled is formed on an outer side of the cylinder 331, and a lower extension protrusion wheel 322 extends downward from the outer side of the pump support 32.

A fastening protrusion 323 is formed on an outer periphery of the lower extension protrusion wheel 322 of the pump support 32 so as to be coupled with the fastening groove 315 of the inner container 31, and a stepped sill 324 protrudes from an upper side of the fastening protrusion 323.

The pump 33 includes: a cylinder 331 formed on a central upper side of the pump support 32, and formed in a bottom surface thereof with a content suction hole 338; a suction valve plate 332 mounted on the bottom surface of the cylinder 331 to selectively open and close the content suction hole 338; a bushing 333 coupled to an outer side of the cylinder 331 while being placed on an upper end of the cylinder 331; a piston 334 formed on an inner side of the cylinder 331; a piston ring 335 fitted to an outer side of the piston 335, and making close contact with an inner side surface of the cylinder 331; an up-down movement member 336 coupled to an upper portion of the piston 334 to move up and down; and an elastic member 337 for elastically supporting the up-down movement member 336.

An inner extension protrusion wheel 336 a coupled to the piston 334 extends from a central lower side of the up-down movement member 336, and an outer extension protrusion wheel 336 b fitted to the outer side of the piston ring 335 extends from a position spaced outward from the inner extension protrusion wheel 336 a by a predetermined interval.

In addition, an upper extension protrusion wheel 336 c to which the distribution plate 34 is coupled extends from a central upper side of the up-down movement member 336.

A plurality of discharge passages 336 d through which pumped contents pass are formed between the inner extension protrusion wheel 336 a and the outer extension protrusion wheel 336 b of the up-down movement member 336.

The piston ring 335 has an upper portion spread outward, a close-contact protrusion wheel 335 a protrudes from an upper outer periphery of the piston ring 335, and a piston blade 335 b making close contact with an inner side wall of the cylinder 331 is formed on a lower side of the close-contact protrusion wheel 335 a.

A through-hole 333 a through which the outer extension protrusion wheel 336 b of the up-down movement member 336 passes is formed at a center of the bushing 333, an inner horizontal extension piece 333 b extends from an inner side of the through-hole 333 a, a plurality of elastic member mounting portions 333 c are formed on an outer side of the through-hole 333 a, and an outer horizontal extension piece 333 d fitted to the pump support 32 is formed on an outer side of the elastic member mounting portion 333 c.

Preferably, an inner end of the inner horizontal extension piece 333 b of the bushing 333 has a round shape.

A gap 39 of 0.3 mm to 1.2 mm is formed between the inner horizontal extension piece 333 b of the bushing 333 and the outer extension protrusion wheel 336 b of the up-down movement member 336, so that the up-down movement member 336 maybe movable within the bushing 333.

In other words, the piston ring 335 has the upper portion spread outward, the close-contact protrusion wheel 335 a is formed at the upper portion of the piston ring 335 to make close contact with and to be fitted to an inner side of the outer extension protrusion wheel 336 b of the up-down movement member 336, and the piston blade 335 b is formed at a lower portion of the piston ring 335 to make close contact with the inner side surface of the cylinder 331. Accordingly, even if the up-down movement member 336 is pressed while being tilted to one side, an inside of the cylinder 331 is sealed by the piston ring 335, so that the pump 33 can be normally operated.

Therefore, even if the up-down movement member 336 is tilted when the user presses a portion other than a central portion of the discharge plate 36 without vertically pressing the central portion of the discharge plate 36, the piston ring 335 is normally operated inside the cylinder 331 so that the contents are easily pumped.

The distribution plate 34 is formed on an upper surface thereof with a content discharge path 342 through which the contents move, and formed at a center thereof with a coupling hole 343 to which the upper extension protrusion wheel 336 c of the up-down movement member 336 is fitted.

The ring button 35 is seated on an upper portion of the distribution plate 34, a pressing portion 351 protrudes upward from one side of the ring button 35, and an axial protrusion 352 is formed on an outer side opposite to the pressing portion 351.

The distribution plate 34 is formed on an upper side thereof with the discharge plate 36, in which the discharge plate 36 is seated on the upper surface of the distribution plate 34 while being seated on an upper portion of the ring button 35, and formed therein with a plurality of discharge holes 361.

A discharge protrusion wheel 362 seated in the content discharge path 342 of the distribution plate 60 extends from a lower side of each discharge hole 361, and the discharge protrusion wheel 362 is open at one side of an outer periphery thereof so that the contents may pass through the discharge protrusion wheel 362.

Preferably, the discharge plate 36 is attached to the upper surface of the distribution plate 34 by a double adhesive tape.

In addition, the inner container member 30 is formed on an upper portion thereof with the fixing member 50 for fixing the inner container member 30 and the button member 40 so as to prevent the inner container member 30 and the button member 40 from being separated.

A mounting groove 51 is formed at an outer periphery of the fixing member 50 so as to be coupled with the mounting protrusion 16 of the container body 10.

A lower end of the fixing member 50 presses and fixes an upper surface of the stepped sill 324 of the pump support 32, and an axial coupling groove 52 is formed on one side of the outer periphery of the fixing member 50 so as to be fitted with the axial protrusion 352 of the ring button 35.

Hereinafter, a method of assembling the compact container having the button member enabling the easy assembly, which has the above configuration, will be described.

FIG. 7 is a perspective view showing a container body, the container lid, and the button member of the compact container having the button member enabling the easy assembly according to the present invention, FIG. 8 is a sectional view taken along line B-B and showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is vertically mounted, and FIG. 9 is a sectional view taken along line B-B and showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is mounted on the container main body.

In order to assemble the compact container having the button member enabling the easy assembly according to the present invention, first, as shown in FIG. 7, the button member 40 is mounted in the button member mounting groove 11 of the container body 10, such that, the button member blade portion 42 of the button member 40 is vertically fitted into the guide groove 13 formed inside the button member support 12 of the container body 10.

At this time, the coupling groove 44 of the button member 40 is coupled with the coupling protrusion 14 of the container body 10, in which the round lower edge 46 of the button member blade portion 42 smoothly rides over the inclined upper surface 142 of the coupling protrusion 14 to allow the coupling groove 44 to be easily coupled with the coupling protrusion 14 as shown in FIG. 8, and once the coupling groove 44 is coupled with the coupling protrusion 14, the coupling groove 44 is prevented from being separated from the coupling protrusion 14 due to the angular lower surface 144 of the coupling protrusion 14 as shown in FIG. 9.

Next, the inner container member 30 is assembled as shown in FIGS. 4 and 5, in which the push plate 311 is fitted into the inner container 31, the cosmetic material is injected into the inner container 31, the pump support 32 is coupled to the upper portion of the inner container 31, the pump 33 is installed on the upper portion of the pump support 32, the distribution plate 34 is coupled to the upper portion of the up-down movement member 336 of the pump 33, the ring button 35 is mounted on the upper portion of the distribution plate 34, and the discharge plate 36 is seated on the upper portion of the ring button 35 while being seated on the upper surface of the distribution plate 34.

Next, the inner container member 30 assembled as described above is inserted into the container body 10 having one side hinge-coupled with the container lid 20.

Finally, the fixing member 50 is coupled to the upper portion of the inner container member 30, in which the fixing member 50 has the mounting groove 51 coupled to the mounting protrusion 16 of the container body 10, and has the axial coupling groove 52 fitted with the axial protrusion 352 of the ring button 35, thereby completing the assembly of the compact container having the button member enabling the easy assembly according to the present invention.

Hereinafter, a method of using the compact container having the button member enabling the easy assembly, which is assembled as described above, will be described.

FIG. 10 is a plan view showing the container body, the container lid, and the button member of the compact container having the button member enabling the easy assembly according to the present invention, and FIG. 11 is a plan view showing a state in which the button member of the compact container having the button member enabling the easy assembly according to the present invention is pressed.

In order to use the compact container having the button member enabling the easy assembly according to the present invention, first, the button member 40 is pressed to open the container lid 20 from the container body 10.

At this time, the button member blade portion 42 of the button member 40 is spread rightward and leftward and horizontally moves while being pushed rightward and leftward in a state that the coupling groove 44 is coupled with the coupling protrusion 14, so that the button member 40 may move back and forth without fluctuating up and down.

Next, the pressing portion 351 of the ring button 35 or the upper surface of the discharge plate 36 is pressed.

When the pressing portion 351 is pressed, the ring button 35 is tilted and moves downward, and the distribution plate 34 mounted at a lower side of the ring button 35 moves downward together with the ring button 35.

In addition, when the discharge plate 36 is directly pressed, the distribution plate 34 coupled to the discharge plate 36 is pressed and moves downward together with the discharge plate 36, and the up-down movement member 336 of the pump 33 coupled to the distribution plate 34 moves downward.

The piston 334 coupled to a lower side of the up-down movement member 336 moves downward together with the up-down movement member 336 by the downward movement of the up-down movement member 336. At this time, since the piston ring 335 makes close contact with the inner side surface of the cylinder 331, only the piston 334 moves downward to generate a gap between the piston 334 and the piston ring 335, thereby forming a discharge passage for the cosmetic material.

Thereafter, when the up-down movement member 336 is continuously pressed, the piston ring 335 makes contact with the up-down movement member 336 and moves downward together with the piston 334, so that a volume inside the cylinder 331 is reduced. Accordingly, the cosmetic material accommodated in the cylinder 331 flows out between the piston 334 and the piston ring 335, passes through the discharge passage 336 d of the up-down movement member 336, passes through the content discharge path 342 of the distribution plate 34, and is discharged through the discharge hole 361 of the discharge plate 36.

At the same time, the suction valve plate 332 closes the content suction hole 338 formed in the bottom surface of the cylinder 331 by a discharge pressure in the cylinder 331.

Then, when the pressing of the pressing portion 351 of the ring button 35 or the discharge plate 36 is released, due to the elasticity of the elastic member 337 for elastically supporting the up-down movement member 336, the up-down movement member 336 moves upward, and the piston 334 coupled to the lower side of the up-down movement member 336 moves upward. At this time, as an expansion protrusion wheel 334 a formed on an outer side of the lower end of the piston 334 pulls the piston ring 335 upward, the gap between the piston 334 and the piston ring 335 is blocked, and the piston 334 and the piston ring 335 move upward together, so that the volume inside the cylinder 331 is increased, resulting ingeneration of a vacuum pressure.

As a suction valve blade 332 a of the suction valve plate 332 is lifted by the vacuum pressure generated inside the cylinder 331, the content suction hole 338 formed in the bottom surface of the cylinder 331 is opened, so that the cosmetic material accommodated in the inner container 31 is introduced into the cylinder 331 through the content suction hole 338 while the push plate 311 installed in the inner container 31 moves upward.

As described above, although the compact container having the button member enabling easy assembly according to one embodiment of the present invention has been described for illustrative purposes, the present invention is not limited thereto. It is understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention as disclosed in the appended claims.

DESCRIPTION OF REFERENCE NUMERALS

10: Container body 11: Button member mounting groove 12: Button member support 13: Guide groove 14: Coupling protrusion 20: Container lid 30: Inner container member 31: Inner container 32: Pump support 33: Pump 34: Distribution plate 35: Ring button 36: Discharge plate 40: Button member 41: Latching protrusion 42: Button member blade portion 44: Coupling groove 46: Outer lower edge 50: Fixing member 

1. A compact container having a button member enabling easy assembly, the compact container comprising: a container body (10) formed on a front side thereof with a button member mounting groove (11); a container lid (20) hinge-coupled to one side of the container body (10) and opened and closed; an inner container member (30) mounted on an inner side of the container body (10), and accommodated therein with a cosmetic material; a button member (40) mounted in the button member mounting groove (11) of the container body (10); and a fixing member (50) fixedly coupled to an inner periphery of the container body (10) to fix the inner container member (30) and the button member (40), wherein the button member mounting groove (11) of the container body (10) has an open top, and a button member support (12) and a coupling protrusion (14) are formed on an inner side surface of the container body (10) while being adjacent to the button member mounting groove (11), and a button member blade portion (42) having a coupling groove (44) extends from both sides of the button member (40), and the coupling groove (44) of the button member (40) is coupled with the coupling protrusion (14) of the container body (10).
 2. The compact container of claim 1, wherein a guide groove (13) is formed inside the button member support (12) of the container body (10), and the button member blade portion (42) of the button member (40) is vertically fitted into the guide groove (13).
 3. The compact container of claim 1, wherein the coupling groove (44) has a width wider than a width of the coupling protrusion (14) to allow the button member blade portion (42) to be more spread rightward and leftward when the button member (40) is pressed in a state that the coupling groove (44) of the button member (40) is coupled with the coupling protrusion (14) of the container body (10).
 4. The compact container of claim 1, wherein an outer lower edge (46) of the button member blade portion (42) of the button member (40) has a round shape.
 5. The compact container of claim 1, wherein the coupling protrusion (14) of the container body (10) has an inclined upper surface (142) and an angular lower surface (144). 